单项选择题
A．people generally trust a person in uniform B．people enjoy wearing comfortable uniform C．the cost of the uniform is acceptable to people D．people wear uniforms to show their professions
A．Because Ginceppe and his men dug it slowly and carefully. B．Because the city was buried alive and remained untouched. C．Because scientists successfully rebuilt the city with everyday objects. D．Because nobody had lived in the city ever since the volcano erupte
A．keep B．make C．remain D．change